Battery Charger by Solar Powered System or USB

Description

Chip Features:

• Constant-current /constant voltage linear charger for single cell Li-ion and Li Polymer rechargeable batteries
• Suitable for Solar-Powered System
• Automatic Low-Power Sleep Mode When Input Supply Voltage is Removed
• on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode.
• An on-chip 8-bit ADC can adjust charging current automatically based on the output capability of input power supply, so it is ideally suited for solar powered system
• Automatic Recharge

Board Features:

• Setup charging current is up to 1000 mA
• On board charging and charge-done two LEDs.
• Input solar panel voltage 4-6V
• Support input power from USB or solar power.
• When you put input solar power under lamp or sun, charging LED will light up.

Additional information